Substituted phenyl-1,3-diketones as protectants against skin dam

Details Substituted phenyl-1,3-diketones as protectants against skin dam Substituted phenyl-1,3-diketones as protectants against skin dam

1991-10-11

1995-08-08

Ore, Dale R.

Drug, bio-affecting and body treating compositions

Topical sun or radiation screening, or tanning preparations

252106, 252107, 424DIG5, 424 47, 424 60, 424 709, 514844, 514847, 514938, 514944, 556 1, A61K 706, A61K 742, A61K 910, C11D 348

Patent

active

054399548

ABSTRACT:
The subject invention relates to pharmaceutical compositions comprising a safe and effective amount of a compound having the structure: ##STR1## wherein each R is alkyl or hydrogen, at least two being alkyl; R' is hydrogen, alkyl or aryl; R" is alkyl or halo; and each X is independently oxygen or sulfur; and a pharmaceutically-acceptable carrier. The subject invention also relates to methods for preventing damage to skin by topically applying a safe and effective amount of such compounds to the skin.

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